Qt5, sensors, switches, websockets and Amazon Alexa

This is a beta release which improves overall support for various sensors and switches in the REST API.

Important changes

• transition to Qt5 to take advandage of features like Qt websockts and JSON modules
• Amazon Alexa build-in support for Philips Hue can be used with this plugin. Use the WebApp Unlock Gateway button to allow the pairing with the plugin.
• support rule condition operators dx, ddx, in and not in
• refactored rule engine and event system

REST API device support

The following devices can be used in rules and beside the sensor/state REST interface they provide realtime feedback through the websocket connection. The websocket port can be obtained from /config/websocketport.

• IAZ Zone based presence sensors
• IKEA TRÅDFRI motion sensor
• IKEA TRÅDFRI remote control
• Philips hue motion sensor (ZHAPresence, ZHALight and ZHATemperature)
• Philips hue dimmer switch (support button events)
• Busch-Jaeger 1-, 2- and 4-gang battery and mains powered in-wall switches
• GIRA hand-held transmitter 4-gang
• GIRA transmitter module 3-gang
• JUNG hand-held transmitter 4-gang
• JUNG transmitter module 4-gang